What's tested for in chem 7? correct answers sodium
potassium
chloride
bicarb
BUN (blood urea nitrogen)
creatinine
glucose
What's in a chem 10? correct answers everything in chem 7:
sodium
potassium
chloride
bicarb
BUN (blood urea nitrogen)
creatinine
glucose
and:
calcium, magnesium, phosphorus
sodium elevation causes correct answers dehydration
diabetes insipidus
hypertonic fluids
sodium elevation symptoms correct answers CNS abnormalities
orthostatsis, poor skin turgor, dry mucous membranes
sodium deficiency causes correct answers fluid excess
hyperglycemia
SIADH (syndrome of inappropriate antidiuretic hormone secretion)
sodium deficiency symptoms correct answers CNS abnormalities
nausea, vomiting
potassium deficiency causes correct answers insulin
medications:diuretics, b2-agonists
alkalosis
potassium deficiency symptoms correct answers muscle weakness, fatigue,
constipation
ECG findings: flat T waves, U waves